Multiple Choice
Dormancy can be triggered by
A) low Pfr levels.
B) the production of abscisic acid.
C) nitrogen deficiency and low soil moisture.
D) cold nights.
E) all of these.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q12: Even though the autumn may be unusually
Q15: Plants cannot _ in the dark.<br>A) grow<br>B)
Q19: Synthetic auxins are used as<br>A) pesticides.<br>B) herbicides.<br>C)
Q30: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8664/.jpg" alt=" -The pigment responsible
Q55: The requirement of cold weather before a
Q65: Which plant hormone listed below is responsible
Q67: Which is (are) the principal substance(s) that
Q73: The active form of phytochrome is known
Q74: Application of synthetic gibberellins improves the quality
Q75: Use the above figure to answer questions